diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0768-drm-amd-powerplay-add-new-function-point-in-hwmgr.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0768-drm-amd-powerplay-add-new-function-point-in-hwmgr.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0768-drm-amd-powerplay-add-new-function-point-in-hwmgr.patch b/common/recipes-kernel/linux/files/0768-drm-amd-powerplay-add-new-function-point-in-hwmgr.patch new file mode 100644 index 00000000..4de581a8 --- /dev/null +++ b/common/recipes-kernel/linux/files/0768-drm-amd-powerplay-add-new-function-point-in-hwmgr.patch @@ -0,0 +1,44 @@ +From 609f0e71997441702af411b89158315544b93d48 Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Thu, 19 Nov 2015 13:46:01 +0800 +Subject: [PATCH 0768/1050] drm/amd/powerplay: add new function point in hwmgr. + +1. for set_cpu_power_state +2. restore display configuration + +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> + +Change-Id: I750ebdcc41eac31a5c0324b8dd0ade46b057b3c7 +--- + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +index e115a07..238d162 100644 +--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h ++++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +@@ -312,6 +312,10 @@ struct pp_hwmgr_func { + const struct pp_hw_power_state *pstate1, + const struct pp_hw_power_state *pstate2, + bool *equal); ++ int (*set_cpu_power_state)(struct pp_hwmgr *hwmgr); ++ int (*store_cc6_data)(struct pp_hwmgr *hwmgr, uint32_t separation_time, ++ bool cc6_disable, bool pstate_disable, ++ bool pstate_switch_disable); + }; + + struct pp_table_func { +@@ -575,7 +579,7 @@ struct pp_hwmgr { + const struct pp_hwmgr_func *hwmgr_func; + const struct pp_table_func *pptable_func; + struct pp_power_state *ps; +- enum pp_power_source power_source; ++ enum pp_power_source power_source; + uint32_t num_ps; + struct pp_thermal_controller_info thermal_controller; + bool fan_ctrl_is_in_default_mode; +-- +1.9.1 + |